Mykonos holidays are sold on the nightlife, but the island splits in two. The south coast has the calm bays, and town has the bars. Platis Gialos sits a short ride from the lanes and far enough away to sleep.
When to go, and what the meltemi does
Mykonos is a summer island. The season runs from late May to early October, and outside it most beach clubs close and direct UK flights stop. The Myconian Ambassador keeps the same calendar. It publishes no fixed dates, but trade listings show it closed from 1 November to 30 April. Plan on May to October. Average highs, from National Observatory of Athens records:
- May: 22.6°C, and almost dry.
- June: 26.3°C.
- July and August: about 28°C on average, with peaks of 32–35°C.
- September: 25.7°C.
- October: 22°C, as the first rain arrives.
For 2027, June and September give the best balance of warm days and space on the sand. The other catch in high summer is the meltemi, a northerly wind that blows hardest in July and August, builds through the afternoon and drops at night. South-facing bays such as Platis Gialos, Psarou and Ornos stay calm when the north coast is all whitecaps.
Which beach suits you
- Platis Gialos: the bay below the hotel, with a boardwalk of tavernas.
- Psarou: the next cove west, organised and glamorous, with prices to match.
- Ornos: a calm family beach in the south-west.
- Paradise and Super Paradise: beach bars and DJs, the party scene since the 1970s.
- Elia: long and sandy, with a naturist section.
- Agios Sostis: north coast, no sunbeds or services, and you need a car.
This base suits couples and friends who want beach days with the odd big night. If a week of clubbing is the point, it is the wrong choice. You will spend a lot on taxis back from town at 4am.
Flights, Delos and onward ferries
Direct flights from London run in summer only and take about 4 hours. Greece is two hours ahead of the UK. Athens is a 35-minute flight away, so an Athens city break pairs easily with the week at either end.
Delos is the one excursion worth planning around. The site ticket is €20 (€10 reduced), and the boat fare is on top. In summer 2026 the site opened 08:00–19:30, with last entry at 19:00. Hours shorten through the autumn, so check the Ephorate of Antiquities of the Cyclades page before you go. There is no weekly closing day, though it shuts on 1 May and Easter Sunday.
Paros is 40–90 minutes away by ferry and Santorini about 2–3 hours by high-speed boat, with far fewer sailings from October to May. One or two nights on Santorini beats a rushed day trip, and our Santorini holidays cover that island. The wider Greece holidays page has the rest.
Costs on the ground and entry rules
Budget properly for meals and drinks. Mykonos is among the most expensive places in Greece, and beach-club sunbeds and cocktail bars in town are priced for the yacht crowd. Tavernas inland cost noticeably less.
Your UK passport must have been issued less than 10 years before you arrive and be valid for 3 months after you leave the Schengen area. You can stay 90 days in any 180. The EU Entry/Exit System is live, but Greece has told the FCDO it will not take UK travellers' fingerprints or photos. ETIAS is not yet in operation, so check FCDO advice before you fly.